SmartDefragDriver.sys (2.0) in IObit Smart Defrag 6 never frees an executable kernel pool that is allocated with user defined bytes and size when IOCTL 0x9C401CC0 is called. This kernel pointer can be leaked if the kernel pool becomes a "big" pool.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-04-11T19:34:00

Updated: 2024-08-04T20:23:21.446Z

Reserved: 2019-01-18T00:00:00

Link: CVE-2019-6493

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2019-04-11T20:29:00.603

Modified: 2020-08-24T17:37:01.140

Link: CVE-2019-6493

cve-icon Redhat

No data.